| 单词 | 杀虫 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BUSINESS〕I deal with farmers, selling them things like cattle feed and insecticides. 我与农场主做生意，向他们出售牛饲料及杀虫剂等东西。朗文写作活用〔CARELESS〕Careless handling of pesticides causes dozens of accidents on farms every year. 杀虫剂处理不慎会给农场每年造成许多事故。朗文写作活用〔LAW〕Until the Food Protection Bill became law, the ministry had no power to ban dangerous pesticides. 要到《食品保护法案》被确立为法律，这个部门才有权力禁止使用有毒杀虫剂。朗文写作活用〔POP〕DDT, a POP used in insecticides滴滴涕, 一种用于杀虫剂中的持久性有机污染物外研社新世纪〔PURE〕Nowadays more and more people are choosing to buy unadulterated organic food, which has been grown without pesticides and chemicals. 如今越来越多的人愿意购买纯有机食品，其生长过程中没有使用过杀虫剂和化学物质。朗文写作活用〔RISK〕Rather than running the risks of using harmful pesticides in your garden, try using natural or organic methods of pest control. 尝试使用天然或有机的方法来防治花园里的虫害，而不要冒险使用有毒的杀虫剂。朗文写作活用〔aerosol〕A substance, such as paint, a detergent, or an insecticide, packaged under pressure with a gaseous propellant for release as a spray of fine particles.气雾剂：在压力下与气态压缩气体同装一处，以雾状细小微粒形式喷洒的物质，例如颜料、洗涤剂或杀虫剂美国传统〔agrochemical〕A chemical, such as a hormone, a fungicide, or an insecticide, that improves the production of crops.农药，农用化学品：用来增加作物产量的化学品，如激素、杀菌剂、杀虫剂美国传统〔apply〕Apply the insecticide sparingly.慎用杀虫剂。牛津搭配〔approve〕The chemical has never been federally approved as a pesticide.联邦政府从未批准将这种化学物质用作杀虫剂。牛津搭配〔association〕Some studies show a strong association between pesticide use and certain diseases.一些研究表明，杀虫剂的使用与某些疾病之间有很密切的联系。麦克米伦高阶〔atmosphere〕Pesticides can kill wildlife and pollute the atmosphere.杀虫剂能杀死野生生物，也会污染空气。牛津搭配〔attack〕The spray protects plants from attacks by many common pests.喷雾杀虫剂使植物免受许多常见害虫的侵害。韦氏高阶〔biocide〕A chemical agent, such as a pesticide, that is capable of destroying living organisms.杀虫剂：一种能杀死生物的化学制剂，如杀虫剂美国传统〔calibrate〕Pesticide levels in food are simply too difficult to calibrate.食物中的杀虫剂水平根本难以准确测定。外研社新世纪〔carbamate〕A salt or ester of carbamic acid, especially one used as an insecticide.氨基甲酸盐（或脂）：尤指用作杀虫剂的氨基甲酸盐（或脂）美国传统〔compound〕The new insecticide is compounded of several harmful chemicals.这种新的杀虫剂是由几种有害的化学品制成的。文馨英汉〔contact〕This pesticide kills insects on contact(= as soon as it touches them).这种杀虫剂昆虫一触即死。牛津高阶〔control〕The farmer used insecticides to control the pests.农民使用杀虫剂控制虫害。韦氏高阶〔crop-duster〕A light airplane equipped for spraying crops with powdered insecticides or fungicides.农作物喷粉飞机：为给农作物喷洒粉末状杀虫剂或杀菌剂而装备的轻型飞机美国传统〔crop-dusting〕The process of spraying crops with powdered insecticides or fungicides from an airplane.农作物喷粉：从飞机上向农作物喷洒粉末状杀虫剂或杀菌剂的过程美国传统〔crop〕The crops are regularly sprayed with pesticides.农作物定期喷洒杀虫剂。牛津高阶〔crop〕They sprayed the crops with a pesticide.他们给作物喷洒杀虫剂。韦氏高阶〔cross-resistance〕Some insects develop cross-resistance to insecticides.通过某些昆虫使交叉抗药性发展成为杀虫剂美国传统〔danger〕We're only now waking up to the true dangers of pesticides.我们现在才醒悟过来，明白杀虫剂是真正的危险。牛津搭配〔dip〕To immerse (a sheep or other animal) in a disinfectant solution.把…放在杀虫液中浸洗：把（羊或其它动物）浸入消毒水溶液中美国传统〔directive〕Thanks to a new EU directive, insecticide labelling will be more specific.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。柯林斯高阶〔drizzle〕As the plane sprayed the fruit trees the insecticide drizzled over the trees.当飞机向果树喷洒农药时，杀虫剂像下毛毛雨似的洒落在果树上。21世纪英汉〔dust〕The crops will be dusted with pesticide.作物将被喷洒杀虫剂。韦氏高阶〔dust〕The farmers dusted crops with an insecticide.农民们给作物喷洒杀虫剂。21世纪英汉〔dust〕The farmers dusted with an insecticide in late spring.农民在晚春时间喷撒杀虫剂。21世纪英汉〔excreta〕We're fouling our nest with social and industrial excreta －residues of pesticides, effluent of factories.我们正在让社会和工业的排泄物——如残留的杀虫剂、工厂的废水——污染我们的住处。文馨英汉〔flea collar〕A collar, as for a cat or dog, containing a substance that repels or kills fleas.杀蚤轭，狗用除蚤颈圈：给猫或狗等动物使用的内含驱虫或杀虫物质的轭具美国传统〔fold〕In the last 50 years, there has been a 33-fold increase in the amount of pesticide used in farming.在过去50年里，用于农业的杀虫剂数量增长了33倍。剑桥高阶〔formic acid〕A colorless caustic fuming liquid, HCOOH, used in dyeing and finishing textiles and paper and in the manufacture of fumigants, insecticides, and refrigerants.甲酸，蚁酸：一种无色有刺激性气味的液体，HCOOH，用于染和加工纺织品和纸张，也用于制熏蒸剂、杀虫剂和致冷剂美国传统〔gardener〕The organic gardener avoids the use of pesticides.有机花园的园丁避而不用杀虫剂。牛津搭配〔germicide〕An agent that kills germs, especially pathogenic microorganisms; a disinfectant.杀菌剂：一种杀死细菌的药剂，尤指致病的微生物；杀虫剂美国传统〔harmful〕These pesticides are environmentally harmful.这些杀虫剂有害环境。牛津搭配〔indiscriminate〕He objects to the indiscriminate use of pesticides.他反对滥用杀虫剂。韦氏高阶〔insecticide〕A chemical substance used to kill insects.杀虫剂：用于杀虫的一种化学物品美国传统〔insecticide〕Spray the plants with insecticide.给植物喷洒杀虫剂。外研社新世纪〔insecticide〕Spray the plants with insecticide.给植物喷洒杀虫剂。柯林斯高阶〔insect〕Unfortunately, pesticides kill off beneficial insects as well as harmful ones.不幸的是，杀虫剂不仅杀灭害虫还会杀死益虫。牛津搭配〔insect〕Use plenty of insect spray/repellent to keep the mosquitoes from biting you.使用大量杀虫剂/驱虫剂以免被蚊子叮咬。韦氏高阶〔irritant〕Many pesticides are irritants.很多杀虫剂都具有刺激性。柯林斯高阶〔kill out〕This new insecticide kills out most of the pests.这种新杀虫剂消灭了大部分害虫。21世纪英汉〔kill sth off〕The use of pesticides is killing off birds and fish.杀虫剂的使用将使鸟类和鱼类灭绝。剑桥高阶〔larvicide〕An insecticide designed to kill larval pests.杀幼虫剂：用于杀死害虫幼虫的杀虫剂美国传统〔lessen〕What can be done to lessen the impact of these harmful pesticides?怎样做才能减少这些有害杀虫剂的影响呢？外研社新世纪〔lethal〕The pesticide is lethal to all insect life.这种杀虫剂可以杀死所有昆虫。牛津搭配〔mercury〕Mercury is used in batteries, pesticides, and thermometers.水银用于电池、杀虫剂与温度计中。剑桥高阶〔nematocide〕A substance or preparation used to kill nematodes.线虫杀虫剂：用来杀死线虫的物质或制剂美国传统〔notification〕The policy requires notification of building residents when pesticides are going to be used.这项政策要求在使用杀虫剂之前要先通知楼内的居民。外研社新世纪〔organochlorine〕Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.有机氯：一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂美国传统〔organophosphate〕Any of several organic compounds containing phosphorus, some of which are used as fertilizers and pesticides.有机磷酸酯：几种含磷的有机化合物的任一种，其中一些用作肥料和杀虫剂美国传统〔ovicide〕A chemical agent that kills eggs, especially the eggs of insects.杀卵剂：一种杀死卵的化学药剂，尤指杀死虫卵的杀虫剂美国传统〔pesticide〕It is claimed that current levels of pesticide do not pose a threat to health.据称当前杀虫剂的含量不会对健康构成威胁。牛津搭配〔pesticide〕Traces of pesticide in the water were ten times above permissible levels.水中的杀虫剂残留量是允许含量的 10 倍。牛津搭配〔plan〕The administration has announced plans to reduce the use of pesticides in food production.政府已经公布了减少食品生产中杀虫剂使用量的计划。麦克米伦高阶〔pollute〕The pesticides used on many farms are polluting the water supply.许多农场里使用的杀虫剂正在污染供水。剑桥高阶〔predetermined〕The capsules can be made to release the pesticides at a predetermined time.可以使这些胶囊在预定的时间释放杀虫剂。柯林斯高阶〔predetermined〕The capsules can be made to release the pesticides at a predetermined time.可以使这些胶囊在预设的时间释放杀虫剂。外研社新世纪〔pure〕In remote regions, the air is pure and the crops are free of poisonous insecticides.在偏远地区，空气很纯净，庄稼也不施用有毒的杀虫剂。柯林斯高阶〔quassia〕A bitter substance obtained from the wood of this plant, used in medicine and as an insecticide.苦木药：从这种植物的木质中获取的一种味苦的物质，用作制药及杀虫剂美国传统〔rash〕Some pesticides can cause rashes and burns.有些杀虫剂会导致皮疹和灼伤。牛津搭配〔residue〕Residues of pesticides can build up in the soil.杀虫剂的残余会在土壤中积淀。英汉大词典〔sabadilla〕The seeds of this plant used in insecticides and formerly in medicine.赛藜芦籽：以前做药用的植物的种子，现用作杀虫剂美国传统〔sample〕Samples of the water contained pesticide.水样中含有杀虫剂。牛津高阶〔seep〕Pesticides are seeping out of farmland and into the water supply.杀虫剂正从农田中渗出，进入供水系统。剑桥高阶〔selectivity〕Newer insecticides are tending toward a high degree of selectivity.新型杀虫剂都倾向于具有高度选择性。英汉大词典〔sound〕Are these pesticides environmentally sound (= will they not damage the environment)? 这些杀虫剂是否对环境无害？剑桥高阶〔spray〕Any of numerous commercial products, including paints, cosmetics, and insecticides, that are dispensed from containers in this manner.喷气式用品：一种商业产品，包括胸脂香粉、化妆用品、杀虫剂等，它们以这种方式从容器中分洒出来美国传统〔spray〕Confine the use of insecticides to the evening and do not spray plants that are in flower.杀虫剂只能在晚间使用, 而且不要喷在正值花期的植物上。外研社新世纪〔spray〕Confine the use of insecticides to the evening and do not spray plants that are in flower.只在晚间使用杀虫剂，而且不要对正在开花的植物喷药。柯林斯高阶〔spray〕Don't forget to pack the insect spray.别忘了把杀虫剂装进去。麦克米伦高阶〔spray〕Fruit trees are sprayed.果树已喷上杀虫剂。英汉大词典〔spray〕Hand me the bug spray.把杀虫剂递给我。韦氏高阶〔spray〕Most farmers use pesticide sprays.大多数农民都使用喷雾杀虫剂。朗文当代〔spray〕She sprayed insecticide on the roses.=She sprayed the roses with insecticide.她在那些玫瑰花上喷洒杀虫剂。文馨英汉〔spray〕The fruit is sprayed every four weeks.这种水果每四个星期喷洒一次杀虫剂。朗文当代〔suspected〕The pesticide is a suspected carcinogen.这种杀虫剂疑为致癌物。韦氏高阶〔suspect〕The pesticide is suspected of causing cancer.杀虫剂被怀疑可致癌。韦氏高阶〔thiocyanic acid〕An unstable colorless liquid, HSCN, used in the form of esters as an insecticide.硫氰酸：一种作为杀虫剂以酯的形式存在的不稳定的无色液体HSCN美国传统〔toxic〕Many pesticides are highly toxic.许多杀虫剂毒性很大。牛津高阶〔treat〕About 70% of the cocoa acreage is treated with insecticide.大约 70% 的可可树林地喷过杀虫剂。柯林斯高阶〔treat〕The crops were treated with a pesticide.庄稼喷上了杀虫剂。韦氏高阶〔tumble〕I impatiently tumbled into my sack a conglomeration of books, clothes, matches, maps and insecticides.我急匆匆把书籍、衣服、火柴、地图、杀虫药等等一大堆东西统统扔进了麻袋。英汉大词典〔unadulterated〕Organic food is unadulterated food produced without artificial chemicals or pesticides.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。柯林斯高阶〔watercourse〕Pesticides are sometimes responsible for contamination of watercourses.河道污染有时是杀虫剂所致。韦氏高阶〔wildlife〕People were concerned that pets or wildlife could be affected by the pesticides.人们担心宠物或野生动物可能受到杀虫剂影响。柯林斯高阶〔wildlife〕The increasing use of pesticides threatens the wildlife of the area.越来越多地使用杀虫剂威胁到这个地区野生动植物的生存。牛津搭配〔xenobiotic〕A xenobiotic chemical, such as a pesticide.异型生物质：一种异型生物质药物，如杀虫剂美国传统Be careful when you use the exterminator. 用杀虫剂时一定要小心。译典通Few insecticides now marketed are adequately selective, so some harmless insects are killed as well as pests.现在市场上的杀虫剂很少有足够的选择性，所以一些无害的昆虫也和害虫一起被杀死了。剑桥国际He estimated that the average American consumes about 45 micrograms of possibly carcinogenic man-made pesticide residues in a day.他估计普通美国人每天摄入约45微克有可能致癌的人造杀虫剂残留物。剑桥国际Hundreds of wild animals had been poisoned by the insecticide sprays.数百只野生动物由于喷射杀虫剂而被毒死。剑桥国际In the last 50 years, there has been a 33-fold increase in the amount of pesticide used in farming.在过去的50年里，农业上使用杀虫剂的量增长了33倍。剑桥国际Mercury is used in batteries, pesticides and thermometers.水银被应用在电池、杀虫剂与温度计中。剑桥国际The huge amounts of chemical fertilizers and pesticides used on these farms are polluting the water supply.这些农场上使用的巨量的化肥和杀虫剂正在污染供水。剑桥国际The level of nitrates and pesticides in water supplies increases as chemicals seep out of the farmland.由于化学物品从农田中渗出，供应水中的硝酸盐和杀虫剂的含量增加了。剑桥国际 |
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